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支气管肺癌及淋巴结转移在CT增强扫描与PET/CT影像学对比分析 被引量:1

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摘要 目的:探讨支气管肺癌病灶及淋巴结转移在CT增强扫描与PET/CT检查影像学表现的差异。方法:回顾性分析经手术及病理诊断支气管肺癌的25例患者的临床、CT增强扫描与PET/CT检查病灶及淋巴结转移情况。结果:CT增强扫描21例病灶明显不均匀强化,4例轻度强化, 6例淋巴结不均匀强化,19例淋巴结均匀强化。PET/CT检查25例患者病灶呈不同程度代谢,SUVmax3.2-20,14例肺门及纵隔淋巴结呈不同程度代谢,SUVmax1.2-16.5,11例肺门及纵隔淋巴结无确切代谢。结论:CT增强扫描与PET/CT两种影像学检查方法对支气管肺癌与淋巴结转移定性各有其独到之处,两者有机结合,相互证实,相互弥补,提高支气管肺癌及淋巴结转移的诊断准确率。
出处 《现代医用影像学》 2019年第3期561-563,共3页 Modern Medical Imageology
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